Structure Editor

Map the structure of your next track

Drop an MP3 and see the intro, buildup, drop and outro in seconds. Edit blocks, snap to bars, export cues.

Drop your track here or browse
MP3 · WAV · FLAC · Up to 50MB
🎯
Auto-detect
BPM · Key · Bars
✂️
Edit blocks
Drag · Split · Merge
⌨️
Keyboard-first
Space · 1-9 · I/D/B

Analyzing your track

Warming up...

Load BPM Bars Segment Score
BPM
Bars
Detection style
0:00 / 0:00
− +
Space play S split M merge ? more

Blocks

0 blocks

Algorithms

Keyboard shortcuts

Everything you need, one tap away.

Playback

Play / Pause
Space
Seek ±5s
←→
Loop current block
L
Jump to block
1…9

Editing

Split at playhead
S
Merge with previous
M
Delete current block
Del
Undo / Redo
⌘Z⌘⇧Z

Labels

Intro
I
Verse
V
Buildup
B
Drop
D
Breakdown
K
Outro
O

View

Zoom in / out
+-
Fit to view
0
Toggle theme
T
Close this panel
Esc